Staff portrait in front of an EC fan technical upgrade panelYilida stand with EC fan panel and centrifugal fan series chartYilida corner stand with axial and plug fans flanking the counterStaff portrait before an EC fan with built-in APFC panelChina Pavilion row with Yilida, Meco and Yixiong standsZhejiang Yilida Ventilator stand with a centrifugal plug fanTaizhou Meco stand with cassette and floor fan coil units
